2 papers
cond-mat.stat-mech2024
A novel translationally invariant supersymmetric chain with inverse-square interactions: partition function, thermodynamics and criticality
Bireswar Basu-Mallick, Federico Finkel, Artemio González-López
We introduce a novel family of translationally-invariant su supersymmetric spin chains with long-range interaction not directly associated to a root system. We study the sym…
cond-mat.stat-mech2024
Thermodynamics and criticality of supersymmetric spin chains of Haldane-Shastry type
Federico Finkel, Artemio González-López
We analyze the thermodynamics and criticality properties of four families of su supersymmetric spin chains of Haldane-Shastry (HS) type, related to both the and th…